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一种昆虫毒瓶

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  • Release time:2021-04-21

  • Patent Applicant:曲一泓, 任立品, 尚艳杰, 张祥彦

  • Type of Patent:Utility models

  • State of Patent:Authorized patents

  • Application Number:ZL202020195943.5

  • Service Invention or Not:no

  • Authorization Date:4412-07-01

  • First Author:guoyadong

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  • Email:
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